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What happens to the mercury level when the cold thermometer is kept in a hot tub of water?
The answer is: when it is kept so the mercury level in the tube increases showing the temperature
Why is an apple is taken out from a refrigerator and kept outside for sometime becomes wet with water?
Since the apple is cold, the water vapour in the air condenses on the surface of the apple. This is why it becomes wet with water.
When you go on a trip on a hot day how do you transport liquids that you need to be kept cold?
a very cold cooler will have to be in the dark.
Does air resistance keep a hot air balloon in the air?
No, hot air balloons are kept up in the air by buoyancy, the same thing that keeps helium balloons up in the air, or that keeps ships afloat. The hot air in the balloon is less dense than the surrounding air, so the balloon weighs less than the air it displaces, at least while the balloon is rising.
Why balloon kept in sun burst after some time?
pressure x volume divided by temperature is a constant (Boyle's Law), or PV/T = constant. Since pressure does not change, as temperature increases so must the volume, so the balloon expands
Why water is cold?
Not all water is cold, but if it is, that is because the H20 molicules are slowing. Most water for drinking is kept cold.
Why haemolysate kept in ice cold water?
Tray
What will happen if a pumpkin kept on a balloon?
if we keep a pumpkin inside a balloon the balloon will not fly and will burst
Sodium is put into a large bowl of cold water?
Sodium catches fire at room temperature. So it is kept in bowl of cold water.
If you lived in an area with very cold winters should water be kept in you outdoor pool all winter Why or why not?
No, water should not be kept in your pool all winter. When it gets cold enough, the water will freeze. When water freezes, it expands. So when the water in your pool freezes and expands your pool will be ruined.
What happens when a cold thermometer is kept in a hot tub of water?
the termometre gets warmer
Why is the water so cold in the room of frigidarium?
The water was cold so that it would close up pores that would have been opened up by the hotter water of the tepidarium and caldarium. It was sometimes kept cold using snow.
What will happen if a balloon kept in the fridge?
it will became tae
Can water spoil in the refrigerator?
Water can be kept indefinitely in the refrigerator. The darkness will prevent algae growth, and the cold will inhibit mold. If not kept in a tightly sealed container, it can evaporate with time.
What do you do if your cold water white cloud fish is pregnant?
White Cloud Mountain Minnows (Tanichthys albonubes) are a TROPICAL fish and should be kept at around 64F to 75F. Although they are very tough and can stand being kept in cold water conditions their life span is greatly reduced by being kept at too cold temperatures. They are egg layers and so can not get pregnant.
Can a guppie live with a goldfish?
A guppie is a tropical fish and should be kept in an aquarium with other tropical fish, a goldfish is kept in a bowl or tank in cold water - the 2 cannot be kept together because of the different in the temperature of the water
What happens to the mercury level when the cold thermometer is kept in a hot tub of water?
The answer is: when it is kept so the mercury level in the tube increases showing the temperature
